﻿using DiscountRules.Standard.Providers;
using Grand.Business.Core.Interfaces.Catalog.Discounts;

namespace DiscountRules.Standard;

public class DiscountProvider : IDiscountProvider
{
    private readonly CustomerGroupDiscountRule _customerGroupDiscountRequirementRule;
    private readonly HadSpentAmountDiscountRule _hadSpentAmountDiscountRequirementRule;
    private readonly HasAllProductsDiscountRule _hasAllProductsDiscountRequirementRule;
    private readonly HasOneProductDiscountRule _hasOneProductDiscountRequirementRule;
    private readonly ShoppingCartDiscountRule _shoppingCartDiscountRequirementRule;

    public DiscountProvider(
        CustomerGroupDiscountRule customerGroupDiscountRequirementRule,
        HadSpentAmountDiscountRule hadSpentAmountDiscountRequirementRule,
        HasAllProductsDiscountRule hasAllProductsDiscountRequirementRule,
        HasOneProductDiscountRule hasOneProductDiscountRequirementRule,
        ShoppingCartDiscountRule shoppingCartDiscountRequirementRule)
    {
        _customerGroupDiscountRequirementRule = customerGroupDiscountRequirementRule;
        _hadSpentAmountDiscountRequirementRule = hadSpentAmountDiscountRequirementRule;
        _hasAllProductsDiscountRequirementRule = hasAllProductsDiscountRequirementRule;
        _hasOneProductDiscountRequirementRule = hasOneProductDiscountRequirementRule;
        _shoppingCartDiscountRequirementRule = shoppingCartDiscountRequirementRule;
    }


    public string ConfigurationUrl => "";

    public string SystemName => "DiscountRules.Standard";

    public string FriendlyName => "Standard discount requirements";

    public int Priority => 0;

    public IList<string> LimitedToStores => new List<string>();

    public IList<string> LimitedToGroups => new List<string>();

    public IList<IDiscountRule> GetRequirementRules()
    {
        var rules = new List<IDiscountRule> {
            _customerGroupDiscountRequirementRule,
            _hadSpentAmountDiscountRequirementRule,
            _hasAllProductsDiscountRequirementRule,
            _hasOneProductDiscountRequirementRule,
            _shoppingCartDiscountRequirementRule
        };
        return rules;
    }
}